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[WAF] Update code block language #22104

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merged 2 commits into from
Apr 30, 2025
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[WAF] Update code block language #22104

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475758c
[WAF] Update code block language
pedrosousa Apr 30, 2025
c8004c5
Fix code block indentation
pedrosousa Apr 30, 2025
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54 changes: 28 additions & 26 deletions src/content/docs/waf/reference/migration-guides/firewall-rules-to-custom-rules.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -158,9 +158,11 @@ The recommended steps for replacing your firewall rules (and filters) configurat

1. Run the following command to generate all ruleset configurations for a zone:

```sh null {3,6}
```sh
cf-terraforming generate --zone <ZONE_ID> --resource-type "cloudflare_ruleset"
```

```txt output {1,4}
resource "cloudflare_ruleset" "terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31" {
kind = "zone"
name = "default"
Expand All @@ -178,29 +180,29 @@ The recommended steps for replacing your firewall rules (and filters) configurat

3. Import the `cloudflare_ruleset` resource you previously identified into Terraform state using the `terraform import` command. For example:

```sh
terraform import cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31 zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31
```
```sh
terraform import cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31 zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31
```

```sh output
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Importing from ID "zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31"...
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Import prepared!
Prepared cloudflare_ruleset for import
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
```txt output
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Importing from ID "zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31"...
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Import prepared!
Prepared cloudflare_ruleset for import
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]

Import successful!
Import successful!

The resources that were imported are shown above. These resources are now in
your Terraform state and will henceforth be managed by Terraform.
```
The resources that were imported are shown above. These resources are now in
your Terraform state and will henceforth be managed by Terraform.
```

4. Run `terraform plan` to validate that Terraform now checks the state of the new `cloudflare_ruleset` resource, in addition to other existing resources already managed by Terraform. For example:

```sh
terraform plan
```

```sh output
```txt output

cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
[...]
Expand All @@ -221,7 +223,7 @@ your Terraform state and will henceforth be managed by Terraform.
terraform state list | grep -E '^cloudflare_(filter|firewall_rule)\.'
```

```sh output
```txt output
cloudflare_filter.my_filter
cloudflare_firewall_rule.my_firewall_rule
```
Expand All @@ -232,7 +234,7 @@ your Terraform state and will henceforth be managed by Terraform.
terraform state rm -dry-run cloudflare_filter.my_filter cloudflare_firewall_rule.my_firewall_rule
```

```sh output
```txt output
Would remove cloudflare_filter.my_filter
Would remove cloudflare_firewall_rule.my_firewall_rule
```
Expand All @@ -243,7 +245,7 @@ your Terraform state and will henceforth be managed by Terraform.
terraform state rm cloudflare_filter.my_filter cloudflare_firewall_rule.my_firewall_rule
```

```sh output
```txt output
Removed cloudflare_filter.my_filter
Removed cloudflare_firewall_rule.my_firewall_rule
Successfully removed 2 resource instance(s).
Expand All @@ -253,18 +255,18 @@ your Terraform state and will henceforth be managed by Terraform.

7. Run `terraform plan` to verify that the resources you deleted from configuration files no longer appear. You should not have any pending changes.

```sh
terraform plan
```
```sh
terraform plan
```

```sh output
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
[...]
```txt output
cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
[...]

No changes. Your infrastructure matches the configuration.
No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed.
```
Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed.
```

For details on importing Cloudflare resources to Terraform and using the `cf-terraforming` tool, refer to the following resources:

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